Ireland· IE-PA-EU/1/22/1674/001
Vyvgart 20 mg/mL concentrate for solution for infusion
A efgartigimod alfa product containing efgartigimod alfa, registered in Ireland by Argenx. The same ATC class is registered in 4 of our 19 countries.
Checked against HPRA (Ireland) on
Informational only — not a medical device.
Where it is registered
Efgartigimod alfa is registered in 4 of 19 countries.
Countries holding a registration under ATC L04AA58 (efgartigimod alfa), each read from that country’s own register.
- This record: Ireland, from HPRA (Ireland)
- 2 of them publish a price we can compare per daily dose
Efgartigimod alfa · ATC L04AA58
4 / 19 countries
- Belgiumprice
- Canada
- Ireland
- Polandprice
The record
At a glance
HPRA (Ireland)- Active substance
- Efgartigimod ALFA
- Manufacturer
- Argenx
- Country
- Ireland (IE)
- ATC code
- L04AA58
- ATC class
- Efgartigimod alfa
- Reimbursed
- Not published by this register
- Source register
- HPRA (Ireland)
- Last checked
- September 28, 2026
Packs & prices · 1
- ie_pa_numberEU/1/22/1674/001
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
Efgartigimod alfa in 14 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- BelgiumVyvgart 20 mg/mlArgenx
- SwitzerlandVyvgart 400 mg/20ml, solution à diluer pour perfusionargenx Switzerland SA
- CzechiaVYVGARTargenx BV, Gent
- FinlandVyvgartArgenx
- IcelandVyvgartArgenx BV
- PolandVyvgartargenx BV
- SwedenVyvgart 20 mg/ml Koncentrat till infusionsvätska, lösningArgenx
- SpainVYVGART 1.000 MG SOLUCION INYECTABLEArgenx B.V.
Authorised across Europe · EMA
The same active substance is authorised in 3 EEA countries. Names it is sold under:
- Iceland · Vyvgart
- Liechtenstein · Vyvgart
- Norway · Vyvgart
Source: European Medicines Agency, Article 57 product data.
Sourced from a public register and reproduced with attribution. Drug Database is not affiliated with, endorsed by, or a partner of HPRA (Ireland). This is an informational data service and not a medical device — verify against the official source of record before any clinical decision.
For developers
The same record over the API, and the raw payload
GET /v1/drugs/cb5ceb32-897b-490e-97ab-5d926743e79e GET /v1/drugs/cb5ceb32-897b-490e-97ab-5d926743e79e?format=fhir
Every response carries last_synced_at, so freshness is a field rather than a promise. Below is exactly what the ingestion wrote, before any presentation — the same JSON the API returns under payload.
{
"form": "Concentrate for solution for infusion",
"routes": [
"Intravenous use"
],
"source": "hpra",
"atc_all": [
"L04AA",
"L04AA58"
],
"strength": null,
"pa_number": "EU/1/22/1674/001",
"substances": [
"Efgartigimod ALFA"
],
"legal_basis": "Full application (Article 8(3) of Directive No 2001/83/EC)",
"market_info": "Unknown",
"authorised_at": "10/08/2022",
"dispensing_status": "Product subject to prescription which may not be renewed (A)",
"registration_status": "AU",
"supply_legal_status": "Supply through pharmacies only",
"interchangeable_code": null
}See everything about efgartigimod alfa.
This page is the registration. A free account adds the label text as the regulator wrote it, what it costs per daily dose across the markets that publish a price, a feed of what changes in the registers, and an assistant that answers with its sources. Interaction severity is free; mechanism and management are on the Growth plan. No card, nothing to install.